Stringed musical instrument



FIG. 1 is a front elevational view of a stringed musical instrument showing my new design.

FIG. 2 is a side elevational view thereof.

FIG. 3 is a bottom plan view thereof.

FIG. 4 is a perspective view thereof; and,

FIG. 5 is a rear elevational view thereof. 

The ornamental design for a stringed musical instrument, as shown and described. 